Pdg. HVAC Central A.C. system in Mother and Child block in UHS Rohtak (Pdg. Electrical connection for AHU and FCUs only) Reinvited

Amount

Sheet steel enclosures. 31.12 (D) Supply and erection of sheet steel enclosures distribution boards suitable for MCBs etc. on wall/ existing boards / pedestal with rag bolts including bonding to earth . 31.12(D ) (ii) SPN Distribution board 2-way.

(L) Miniature Circuit Breaker and Isolator. 31.17 Supply and erection of miniature circuit breaker / isolator 240 /415 V in the existing distribution board including making necessary connections. (a) Miniature circuit breakers of 9 KA breaking capacity. 31.17(a) (ii) SPN MCB of 9 KA breaking capacity 6 amp. To 32 amp.

31.17(a) (iii) TPN MCB of 9 KA breaking capacity 40 amp. to 63 amp.

31.22 (Q) Earthing 31.22(iii) Earthing with GI earth plate 600 mm x 600 mm x 6 mm thick including accessories and providing masonry enclosures with cover plate having locking arrangement and watering pipe etc. ( but without charcoal or coke and salt ) complete as equired.

31.22(v) Extra for charcoal or coke and salt for G.I. Plate or copper plate earth electrode.

31.22(viii) Supplying and laying of 25 mm x 5 mm G.I. Strip at 0.50 metre below ground level as strip earth electrode including soldering etc. as required .

31.26 Supply and erection of under ground cable ,loose in existing pipe or trenches complete with necessary connections . Make: Grandlay / Havells / Polycab / Glaster 31.26 (xxxix) Ard. 10 Sq. mm 4 Core Cable .

31.26 (xIiii) Ard. 50 Sq. mm 4 Core Cable .

Wiring in existing conduit pipe (Recessed) for Electrical points. 31.38 Wiring only in 1.5 Sqmm PVC insulated copper conductor cable in existing conduit pipe and MS boxes covered with 5mm thick bakelite sheet including cost of switch, wall socket, ceiling rose etc. 31.38 (II) Light Point (a) Short point

(b) Medium Point

(c) Long point.

31.40 Supply & erection of PVC unsheathed copper conductor cbale single core 1100 volts grdae in pipe of suitable size excluding cost and erection of pipe. 31.40 (i) Cable size 1.5 Sqmm ( 3/0.81 mm ).

31.40 (iii) Cable size 4 Sqmm ( 7/0.85 mm ).

31.41 Supply & erection of double door sheet steel enclosure distribution board suitable for MCBs and ELCBs etc. recessed in wall including bonding to earth with all labour and material required to complete the job in all respect upto the entire satisfaction of the Engineer-in-charge of the work. Make:- Siemens / Legrand / L&T 31.41 (v) 4-way , TP&N ( Horizontal) (8+12)

31.41 (xi) 12-way , TP&N ( Verticle) (8+36)

31.44 Supply and erection of PVC pipe ISI marked ( Medium ) recessed in wal / ceiling etc. including the cost of PVC bends , inspection boxes , iron hooks and cement concrete etc. complete in all respect upto the entire satisfaction of Engineer-in-charge of work. 31.44 (ii) 25 mm dia.

31.69 Supply and erection of module case circuit breaker single pole/ 4 pole on wall /on existing pedestal including bounding to earth and making necessary connection required to complete the job in all respect up to the entire satisfaction of the Engineer-in-charge of the work. (v) 4 pole MCCB 100 amp